[ClusterLabs] 2 Nodes Pacemaker for Nginx can only failover 1 time

Noel Kuntze noel at familie-kuntze.de
Sun Aug 9 03:07:45 UTC 2015


Hello Jacob,

Look at the journal. It will tell you. Also, it's hard to debug without any information from the daemons.

Regards,
Noel Kuntze

Am 9. August 2015 05:02:15 MESZ, schrieb jun huang <huangjun.job at gmail.com>:
>Hello Everyone,
>
>I setup a cluster with two nodes with pacemaker 1.1.10 on CentOS 7.
>Then I
>downloaded aresource agent for nginx from github
><https://github.com/ClusterLabs/resource-agents/blob/master/heartbeat/nginx>
>
>I tested my setup like this:
>
>   1. Node 1 is started with the nginx and vip, everyting is ok
>   2. Kill Node1 nginx, wait for a few seconds
>   3. See the ngnix and vip are moved to node2, failover succeeded, and
>   Node1 doesn't have any resources active
>   4. I kill nginx on node2, but nginx and vip don't come back to Node1
>
>I set no-quorum-policy="ignore" and stonith-enabled="false".
>
>Why won't pacemaker let the resource come back to Node1? What did I
>miss
>here?
>
>
>I guess the node1 is still in some failure status, how can I recovery
>the
>node? Does anyone can shed some light on my questions? Thank you in
>advance.
>
>Thanks,
>
>Jacob
>
>
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